Conservative versus liberal oxygen therapy in relation to all-cause mortality among patients in the intensive care unit: a systematic review of randomized controlled trials with meta-analysis and trial sequential analysis X. Li; D. Liu; C. Liu; Z. Mao; Y. Liu; H. Yi; F. Zhou;

Halogenated anesthetics vs intravenous hypnotics for short and long term sedation in the intensive care unit: A meta-analysis V. Likhvantsev; G. Landoni; N. Ermokhina; M. Yadgarov; L. Berikashvili; K. Kadantseva; O. Grebenchikov; L. Okhinko; A. Kuzovlev;

Factors associated to high-flow nasal cannula treatment failure in pediatric patients with respiratory failure in two pediatric intensive care units at high altitude P. Vásquez-Hoyos; A. Jiménez-Chaves; M. Tovar-Velásquez; R. Albor-Ortega; M. Palencia; D. Redondo-Pastrana; P. Díaz; J.D. Roa-Giraldo;